Injection water preparation device
By combining the design of heat-conducting baffles and longitudinal push rods, the water circuit of the water for injection preparation equipment is simplified, solving the problems of equipment complexity and maintenance difficulty, and realizing efficient steam condensation and water recycling.
Patent Information
- Application Number
- CN202520032055.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-01-07
AI Technical Summary
The existing water circulation system in water-to-injection preparation equipment is complex, which increases equipment costs and makes maintenance more difficult.
The structure design, which combines heat-conducting baffles and longitudinal push rods, achieves rapid steam condensation and efficient water utilization through the combination of water inlet pipe, distribution pipe and condenser box, simplifying water circuit design and reducing dependence on cooling water.
It enables rapid condensation of steam, reduces equipment operating costs, simplifies maintenance, and improves ease of operation.
Smart Images
Figure CN223813374U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to injection water preparation technical field, in particular to a kind of injection water preparation device. BACKGROUND
[0002] Injection water refers to the water that meets the provisions under injection water of Chinese Pharmacopoeia, usually the water obtained by distillation of distilled water or deionized water;
[0003] The current injection water preparation equipment usually directly steam heating to evaporation water source, and the cooling water is externally connected in the condensation link of steam, and the circulation of two groups of waterways is relatively complex, the use cost of equipment increases, the maintenance difficulty increases, there is certain limitation, for this, the utility model provides a kind of injection water preparation device. UTILITY MODEL CONTENT
[0004] The main purpose of the utility model is to provide a kind of injection water preparation device, to solve the problem raised in the background art.
[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a kind of injection water preparation device, including box body, the inside of box body is provided with inner water storage tank, the inside of inner water storage tank is installed with heat conduction partition, the lower portion of heat conduction partition is provided with heating bin, the inner bottom of heating bin is connected with longitudinal push rod, the top of longitudinal push rod is connected with heat conduction partition, the outside of box body is installed with water inlet pipe, the inside surface of inner water storage tank is provided with one water inlet, the output end of water inlet pipe is connected with water inlet, the water inlet is located the position above heat conduction partition, the upper end of box body is installed with top plate, the upper end of top plate is connected with condensing box, one side of water inlet pipe is connected with shunt pipe, one end of shunt pipe is connected with condensing box, the upper end of top plate is also connected with steam pipe, the output end of steam pipe is connected with injection water tank, the side of injection water tank is provided with several drainage interfaces, one side of condensing box is connected with water outlet pipe, one end of water outlet pipe is connected with steam pipe, one side of steam pipe is connected with reflux pipe, the inner bottom of box body is connected with heat source, the exhaust of heat source is connected with heating bin, the outside of box body is installed with fixed plate, the inside of fixed plate is connected with connecting piece, one end of connecting piece is connected with box body, water inlet pipe passes through fixed plate, and water inlet pipe is fixed.
[0006] Preferably, the heat conduction partition is connected with a sliding block on both sides, and the inner side surface of the inner water storage tank is provided with a sliding rail, and the sliding block and the sliding rail are in sliding cooperation to adjust the height of the heat conduction partition in the longitudinal direction.
[0007] Preferably, the steam pipe is internally provided with a condensing pipeline, the water outlet pipe penetrates into the steam pipe and is connected with the water inlet end of the condensing pipeline, and the reflux pipe penetrates into the steam pipe and is connected with the water outlet end of the condensing pipeline, so as to quickly condense the steam.
[0008] Preferably, the water inlet pipe is connected with a switch valve on one side, and the shunt pipe is connected with a shunt valve on one side, so as to control the opening and closing of the water inlet pipe and the shunt pipe.
[0009] Preferably, a control panel is mounted on the outside of the box body, and the control panel is electrically connected with the heat source and the vertical push rod, so that the operation control is high in automation.
[0010] The utility model has the advantages of the following beneficial effects:
[0011] The water inlet pipe is connected with the shunt pipe on one side, so that part of the purified water can be drained to the condensing box; the condensing box is connected with the water outlet pipe on one side; the water outlet pipe is connected with the condensing pipeline inside the steam pipe, so that the steam is rapidly condensed; the condensed water is still purified water, which can be guided back to the purified water source by the reflux pipe for continuous use; the operation is environmentally friendly; the condensing equipment does not need to be connected with another cooling water source, but can use the same group of water source, so that the convenience is high, and the equipment maintenance difficulty is low.
[0012] The heat-conducting partition plate can be adjusted in height, and is longitudinally slid by the vertical push rod and the sliding mechanisms on the two sides of the heat-conducting partition plate; the water inlet is taken as a separation point; when the heat-conducting partition plate is lower than the water inlet, the purified water is normally introduced into the inner storage tank; when the heat-conducting partition plate is higher than the water inlet, the purified water flows into the heating bin, so that the inside of the heating bin is cleaned after long-time use. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a whole structure schematic view of the injection water preparation device.
[0014] Figure 2 It is a front view of the injection water preparation device.
[0015] Figure 3 It is a front view of the injection water preparation device. Figure 2 It is a sectional view of A-A plane.
[0016] Figure 4 It is a sectional view of B-B plane. Figure 3
[0017] It is a sectional view of B-B plane. Figure 5 Figure 1 It is a sectional view of C place.
[0018] Figure 6 Figure 3 It is a sectional view of D place.
[0019] Figure 7 It is a bottom structure schematic view of the injection water preparation device.
[0020] In the figure: 1, box; 2, inner water storage tank; 3, heat-conducting partition; 4, heating bin; 5, heat source; 6, water inlet pipe; 7, fixed plate; 8, connecting piece; 9, shunt pipe; 10, shunt valve; 11, condensing box; 12, water outlet pipe; 13, return pipe; 14, top plate; 15, steam pipe; 16, water for injection tank; 17, sliding block; 18, sliding rail; 19, longitudinal push rod; 20, drainage interface; 21, control panel; 22, water inlet; 23, on-off valve. DETAILED DESCRIPTION
[0021] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of ways beyond the specific details set forth herein without departing from the scope of the present application. It will be apparent to one of ordinary skill in the art that aspects of the present application can be practiced without certain specific details, which are provided for purposes of illustration and not of limitation. Thus, the present application is not intended to be limited to the embodiments described herein and shown, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. In the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, are terms of reference relative to the orientations or positional relationships shown in the drawings, and are merely intended to facilitate the description of the present application and simplify the description, and therefore should not be construed as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.
[0022] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "fixing", and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0023] Please refer to Figures 1-7As shown, the utility model is a kind of water for injection preparation device, including box 1, box 1 inside is provided with inner water storage tank 2, inner water storage tank 2 inside is equipped with heat conducting partition 3, heat conducting partition 3 below is provided with heating bin 4, the inner bottom surface of heating bin 4 is connected with longitudinal push rod 19, the top of longitudinal push rod 19 is connected with heat conducting partition 3, water inlet pipe 6 is installed on the outside of box 1, the inner side surface of inner water storage tank 2 is provided with one water inlet 22, the output end of water inlet pipe 6 is connected with water inlet 22, water inlet 22 is located above heat conducting partition 3, the upper end of box 1 is installed with top plate 14, the upper end of top plate 14 is connected with condensing tank 11, water inlet pipe 6 side is connected with shunt pipe 9, one end of shunt pipe 9 is connected with condensing tank 11, the upper end of top plate 14 is also connected with steam pipe 15, the output end of steam pipe 15 is connected with water tank for injection 16, condensing tank 11 side is connected with water outlet pipe 12, one end of water outlet pipe 12 is connected with steam pipe 15, steam pipe 15 side is connected with reflux pipe 13, reflux pipe 13 can be accessed purified water source again.
[0024] The inner bottom of box 1 is connected with heat source 5, the exhaust end of heat source 5 is connected with heating bin 4, the introduction of heating steam in inner water storage tank 2 is carried out, when introducing, it enters from the air inlet channel of the side of heat conducting partition 3, water tank for injection 16 side is provided with several drainage interfaces 20, different water points are connected through pipeline respectively, heat conducting partition 3 both sides are connected with sliding block 17, the inner side surface of inner water storage tank 2 is provided with slide rail 18, sliding block 17 and slide rail 18 are slidingly matched, the longitudinal height of heat conducting partition 3 is adjusted by cooperating with longitudinal push rod 19, condensing pipeline is installed in steam pipe 15, water outlet pipe 12 penetrates steam pipe 15 and is connected with the water inlet end of condensing pipeline, reflux pipe 13 penetrates steam pipe 15 and is connected with the water outlet end of condensing pipeline, steam is condensed, fixed plate 7 is installed on the outside of box 1, connecting piece 8 is connected on the inner side of fixed plate 7, one end of connecting piece 8 is connected with box 1, water inlet pipe 6 penetrates fixed plate 7, water inlet pipe 6 is connected and fixed, switch valve 23 is connected on the side of water inlet pipe 6, shunt valve 10 is connected on the side of shunt pipe 9, water inlet pipe 6 and shunt pipe 9 are controlled to open and close respectively, control panel 21 is installed on the outside of box 1, control panel 21 is electrically connected with heat source 5 and longitudinal push rod 19 respectively, heat source 5 is electrically started by using control panel 21, heat source 5 generates industrial steam, and heat is transferred to inner water storage tank 2, longitudinal push rod 19 is electrically started by using control panel 21, the longitudinal position height of heat conducting partition 3 is adjusted by cooperating with sliding mechanism, wherein, heat source 5 and longitudinal push rod 19 can use existing equipment, the rated output power of heat source 5 is 2.4KW, the rated output power of longitudinal push rod 19 is 0.32KW.
[0025] The utility model discloses a water for injection preparation device, and purified water is introduced to the inner water storage jar 2 by the water inlet pipe 6, utilizes the industrial steam of the heat source 5 of box 1 bottom end to produce, and the industrial steam enters the inner water storage jar 2 by the air inlet channel of heat conduction partition 3 side, and the purified water is warmed, and after the purified water reaches the boiling point, produces water vapor, and the water vapor escapes upwards and is transmitted to the water for injection jar 16 by the steam pipe 15, in this process, one side of water inlet pipe 6 is connected shunt pipe 9, and the purified water is drained to the condensing box 11, and one side of condensing box 11 is connected outlet pipe 12, and outlet pipe 12 is connected into the condensing pipeline of steam pipe 15 inside, and the steam is quickly condensed, and this part of condensed water is still purified water, can be guided back to the purified water source by the return pipe 13 and continues to use, and the operation is environmental protection, and the equipment use cost is reduced.
[0026] The heat conduction partition 3 can be adjusted in height, and longitudinal push rod 19 is used to cooperate with the sliding mechanism on both sides of heat conduction partition 3 to slide longitudinally, and when heat conduction partition 3 is lower than water inlet 22, purified water is introduced to the inner water storage jar 2 normally, and when heat conduction partition 3 is higher than water inlet 22, purified water flows into heating bin 4, and the inside of heating bin 4 is cleaned after long-time use (when cleaning, heat source 5 is disassembled, or the heat exhaust port of heat source 5 is covered), and the bottom of box 1 is provided with a drain hole, and the cleaning sewage is discharged.
[0027] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A water-for-injection preparation device, characterized in that: The utility model provides a kind of water heating device, including box (1), the inside of the box (1) is provided with inner water storage tank (2), the inside of the inner water storage tank (2) is installed with heat-conducting partition (3), heating bin (4) is provided below the heat-conducting partition (3), the inner bottom of the heating bin (4) is connected with longitudinal push rod (19), the top of the longitudinal push rod (19) is connected with heat-conducting partition (3), water inlet pipe (6) is installed on the outside of the box (1), the inside surface of the inner water storage tank (2) is provided with one water inlet (22), the output end of the water inlet pipe (6) is connected with water inlet (22), water inlet (22) is located above heat-conducting partition (3) position, top plate (14) is installed on the box (1), the top of the top plate (14) is connected with condensing box (11), shunt pipe (9) is connected on one side of the water inlet pipe (6), shunt pipe (9) one end is connected with condensing box (11), top plate (14) top is also connected with steam pipe (15), the output end of the steam pipe (15) is connected with water for injection tank (16), condensing box (11) one side is connected with water outlet pipe (12), water outlet pipe (12) one end is connected with steam pipe (15), steam pipe (15) one side is connected with reflux pipe (13).
2. A water for injection preparation device according to claim 1, characterized in that: The inner bottom of the box (1) is connected with heat source (5), and the exhaust end of the heat source (5) is connected with the heating bin (4).
3. The water for injection preparation device according to claim 1, characterized in that: The water for injection tank (16) is provided with a plurality of drainage interfaces (20) on one side.
4. The water for injection preparation device of claim 1, wherein: The heat-conducting partition (3) is connected with a sliding block (17) on both sides, and the inner surface of the inner water storage tank (2) is provided with a sliding rail (18), and the sliding block (17) is in sliding cooperation with the sliding rail (18).
5. The water for injection preparation device according to claim 1, characterized in that: The steam pipe (15) is internally provided with a condensing pipeline, the water outlet pipe (12) penetrates into the steam pipe (15) and is connected with the water inlet end of the condensing pipeline, and the reflux pipe (13) penetrates into the steam pipe (15) and is connected with the water outlet end of the condensing pipeline.
6. The water for injection preparation device of claim 1, wherein: The outside of the box (1) is installed with a fixed plate (7), the inside of the fixed plate (7) is connected with a connecting piece (8), one end of the connecting piece (8) is connected with the box (1), and the water inlet pipe (6) penetrates through the fixed plate (7).
7. The water for injection preparation device according to claim 1, characterized in that: The water inlet pipe (6) is connected with a switch valve (23) on one side, and the shunt pipe (9) is connected with a shunt valve (10) on one side.
8. The water for injection preparation device of claim 1, wherein: The outside of the box (1) is installed with a control panel (21), and the control panel (21) is electrically connected with the heat source (5) and the longitudinal push rod (19), respectively.